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Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Ind Climate Solutions Inc patent application for Post-combustion Carbon Capture by Co2 Desublimation. The invention was developed by Benquet Christophe.
The patent application number is WO2025CA51433 20251029. The patent publication number is WO20261432..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- CNPC Engineering Technology R&D Co Limited and China National Petroleum have submitted a patent application for Downhole Fish Detection Method, Electronic Equipment, Storage Medium and Program Product. Fan Jinhui, Teng Xinmiao, Zhang Shuo, Zhang Lei, Gao Wenkai, Feng Xin, Wang Yansong, Peng Hao, Yu Dezhou, Di..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Petrochina Oil And Gas Exploratory Software State Engineering Res Center Co Ltd, BGP Inc China Nat Pet Corp and China National Petroleum has sought patent for Transverse Wave Static Correction Value Determination Method and Device, Equipment and Storage Medium. This invention was developed by Peng Wen, Chen D..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received BGP Inc China Nat Pet Corp and China National Petroleum patent application for Shot Gather Data Shot Offset Quality Control Method and Device Based on Linear Regression and Storage Medium. Wang Ke, Wang Hanjun, Zhang Hongtao, Sheng Jie, Zhang Wei and Ya..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received BGP Inc China Nat Pet Corp and China National Petroleum patent application for Anisotropic Medium Parameter Solving Method, System and Equipment and Medium. Luo Wenshan, Wan Xuejuan, Chen Yuansheng, Kintei, Feng Xukui and Ma Fengchen developed the inven..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Beijing Res Center CNOOC China Co Ltd and China Nat Offshore Oil Corp have submitted a patent application for Fault Interpretation Method Based on Dominant Orientation and Multidirectional Cascade Deep Learning. This invention was developed by Tian Nan, He Rongsheng, Fan Pengjun, Ma Liangtao, Wang Zongjun, Zh..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- CNPC Xibu Drilling Engineering Co Limited and China National Petroleum have sought patent for Fracture Development Density Rating Method and Device Based on Seismic Forward Modeling. This invention was developed by Li Zhe, Lu Yuxiao, Chen Wei, Mao Shizhuo, Tian Zehua, Chang Xiaolong and Xie Junyu.
The pate..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published BGP Inc China Nat Pet Corp and China National Petroleum patent application for Earthquake Velocity Modeling Method, Electronic Equipment, Storage Medium and Program Product. The invention was developed by Long Jiao, Zhang Yiming, Zhou Qi, Li Hongwei, Y..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received BGP Inc China Nat Pet Corp and China National Petroleum patent application for Seismic Data Processing Method and Device for Oil-gas Exploration and Program Product. Wang Jianfeng, Wu Di, Ren Yanyong, Wang Qiucheng, Zhang Hongtao and Pan Yingjie develop..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published China Petroleum Logging Co Ltd, China Nat Logging Corporation and China National Petroleum patent application for Carbonate Reservoir Space Identification and Reservoir Automatic Division Method and System. The invention was developed by Wu Jiapeng, Li..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Shanxi Shandi Geophysical Tech Co Ltd has filed a patent application for Method and Equipment for Characterizing Seismic Geology by Over-flow Supply of Exogenous Water in Coalbed Methane Reservoir. This invention was developed by Hao Shuyu, Chang Suoliang, Wang Yaqi, Yu Pan, Zhang Sheng, Liu Yu and Zhao Xing...
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- BGP Inc China Nat Pet Corp and China National Petroleum have submitted a patent application for Method and Device for Determining Number of Combined Vibroseis. This invention was developed by Chen Jianguo, Wang Yanfeng, Duan Mengchuan, Zhou Xu, Kong Dezheng and Chen Xueqiang.
The patent application number ..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Tong Petrotech Corp patent application for Self-directional Perforating Device and System for Oil and Gas Well, and Conversion Joint Assembly. The invention was developed by Shi Xihong, Zhang Guoan, Li Gangqiang, Wang Menghe, Chen Kang and Qiao Xiaoguang.
..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Petrochina Oil And Gas Exploratory Software State Engineering Res Center Co Ltd, BGP Inc China Nat Pet Corp and China National Petroleum patent application for Modeling Method and Device for Three-phase Fluid Saturated Fractured Reservoir. This inventio..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Petrochina Oil And Gas Exploratory Software State Engineering Res Center Co Ltd, BGP Inc China Nat Pet Corp and China National Petroleum has sought patent for Method and Device for Constructing Physical Model of Fractured Reservoir. This invention was developed by Zhang Yuangui.
The patent application numb..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Hangzhou Fenghe Petroleum Tech Co Ltd and Hangzhou Fenghe Measurement And Control Tech Co Ltd patent application for Geometric Factor Adaptive Array Resistivity Curve Correction Method. Wang Shenghuan, Lin Zherui, Jin Ziyang, Gao Pengyu, Hu Min, Liu Jie..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published China Petroleum Logging Co Ltd and China National Petroleum patent application for While-drilling Lateral Resistivity Imaging Measurement Device and Measurement Method. The invention was developed by Li Anzong, Du Qinbo, Yang Quality, Bai Aichuan, Zhu ..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- CNPC Engineering Materials R&D Co Limited, China National Petroleum and Beijing Longshine Oil Tubular Tech Co Ltd have sought patent for Steel Storage Tank Wall Stress Automatic Detection Device. This invention was developed by Wang Gaofeng, Yao Huan, Chen Leilei, Liu Yan, Zhang Hongbo and Li Hengtao.
The ..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Rise Reforming Inc has sought patent for Process for Conversion of Hydrocarbons. This invention was developed by Van Oord Jona, Zubillaga Lucas and Rose George.
The patent application number is WO2025US61286 20251224. The patent publication number is WO2026143190 (A1). International Patent Classification co..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Southwest Petroleum University, Beijing Jiaotong University and Sichuan Energy Internet Research Institute of Tsinghua University patent application for Phase Change Infiltration Driven Surrounding Rock Deformation Precise Control and Support Reinforcem..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Hangzhou Zetian Chunlai Tech Co Ltd has sought patent for Non-methane Total Hydrocarbon Analysis System and Sample Injection Control Method and Analysis Method Thereof. This invention was developed by Wang Lujian, Yang Qichao, Liu Lifu, Yu Zhiwei, Zhao Yisheng and Zhang Jingjing.
The patent application num..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Shenzhen Quantianyuan Tech Co Ltd patent application for Plasma Concentration Detection Sensor and Gas Ionization Device. Cui Guangming developed the invention.
The patent application number is CN202610157120 20260204. The patent publication number i..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published Yunnan Vocational College Of Transp and Kunming University of Science and Technology patent application for Test System and Evaluation Method for Mixing Uniformity of Oil and Gas in Air-assisted Injection Premixing Cavity. The invention was developed b..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received CNPC Engineering Materials R&D Co Limited and China National Petroleum patent application for Full-size Non-metal Pipe Flammable and Explosive and Harmful Gas Penetration Test Method. Kong Lushi, Zhang Dongna, Lun Huilin, Li Houbu and Ding Han developed..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Jiangsu Yangzhou Env Monitoring Center has sought patent for Polycyclic Aromatic Hydrocarbon Pollution Tracing Analysis and Diffusion Simulation Method and System. This invention was developed by Wang Ning, Jiang Peng, Leng Jun and Xu Xiaojian.
The patent application number is CN20261040355 20260113. The p..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Liaohe Petroleum Explor Bureau Co Ltd and China National Petroleum patent application for Chain Type Transverse Oil Pipe Drift Diameter Inspection Device. This invention was developed by Gao Zhiwen, Zhao Hui, Li Jingchao, Zhu Chenglong, Li Bing, Zhang P..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Aerospace Hydrogen Tech Co Ltd has submitted a patent application for Helium Liquefying Device and Method. This invention was developed by Luo Yanmin, Qin Kexin, Bian Zhishang, Wang Yifan, Liu Minghao, Yuan Shifei, Mo Yifan, Zhou Zhiyi, Su Jianan, Yan Aitong, Zhou Huidong, Zhao Lianpeng, Li Junbao, Yin Qizhi,..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Zhuhai Huitya Ind Gas Co Ltd has submitted a patent application for Busbar with Electronic and Mechanical Double-switching Mechanism for Electronic Special Gas and Control Method. Zhan Ruiwen, Yang Guanlin, Wang Guanggang and Zhou Haifeng developed the invention.
The patent application number is CN20261081..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received MCC Wukan Engineering Technology Co Ltd patent application for Splicing Sealing Structure and Artificial Chamber Gas Storage. Zhang Zheyuan, Luo Xiaoqian, Tang Zhixuan, Li Ruiqian, Chang Anguo, Pan Zhongqi, Hu Leilei, Zang Zhonghai, Chen Bin, Xie Jiahai..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Shen Hui patent application for Fixing Base Special for Petroleum Processing Equipment.
The patent application number is CN202310500372 20230506. The patent publication number is CN121876316 (A). International Patent Classification codes are F16M11/04..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- CNPC National Oil Gas Drilling Equipment Engineering Tech Research Center Co Ltd, Baoji Oilfield Machinery and China National Petroleum have submitted a patent application for Wind Power Generation Gearbox Based on Three-stage Planetary Gear Train. This invention was developed by Yang Peng, Li Yunpeng, Tang Y..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published Zoomlion Heavy Industry Science & Technology Development and Shaanxi Zhonglian West Cube Machinery Co Ltd patent application for Hydraulic System Assembly, Hydraulic Oil Recovery Control Method Thereof and Operation Machine. The invention was developed..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Zoomlion Heavy Industry Science & Technology Development and Shaanxi Zhonglian West Cube Machinery Co Ltd patent application for Hydraulic System Assembly, Hydraulic Oil Recovery Control Method Thereof and Operation Machine. This invention was developed..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- CNPC Bohai Equipment Mfg Co Ltd, China National Petroleum and Bohai Petroleum Equipment Tianjin Zhongcheng Machinery Mfg Co Ltd have submitted a patent application for Electric Submersible Pump Protector and Manufacturing Method and Related Application Thereof. This invention was developed by Wu Pin, Liu Yich..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum Eng & Constr Corp and China National Petroleum have applied Chinese patent for Buried Natural Gas Pipeline Leakage Detection Device. Li Shuwei, Xiang Yang, Liao Yong, Yang Hanqing, Zheng Xing, He Guoyan, Chen Cheng, Wang Tangyu and Cheng Yuanjing developed it.
The patent application number ..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Sinopec Oilfield Service and Sinopec Petroleum Engineering Geophysics Co Ltd have applied Chinese patent for Method and Device for Determining Frequency Bandwidth, Equipment, Medium and Product Program. Cai Cunjun, Qin Lei, Zeng Ning, Lu Jiaotong, Wu Shuguang, Pei Quanli and Qu Weiying developed it.
The pa..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and Explor Branch China Petroleum & Chemical Corporation have submitted a patent application for Ground Microseismic Event Reliability Evaluation Method and Device, Electronic Equipment and Medium. This invention was developed by Wang Jingbo, Zhang Xin, Xu Xin, Deng Zhiyong, Wei Zhi..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Treating Unconsolidated Sand Formations Using a Volcanic Ash Sealant Composition. Alanqari Khawlah and Al-yami Abdullah Saleh Hussain developed the invention.
The patent application number is WO2026US10326 2026010..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have applied WIPO patent for Methods of Servicing a Wellbore Using a Volcanic Ash Sealant Composition. Alanqari Khawlah and Al-yami Abdullah Saleh Hussain developed it.
The patent application number is WO2026US10321 20260106. The patent publication number is WO202..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Reducing Circulation Loss in a Wellbore Using a Using a Volcanic Ash Sealant Composition. This invention was developed by Alanqari Khawlah, Al-yami Abdullah Saleh Hussain and Alhelal Abdulaziz.
The patent applicat..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Sealing a Water-bearing Formation Using a Red Mud Sealant Composition. Alanqari Khawlah and Al-yami Abdullah Saleh Hussain developed the invention.
The patent application number is WO2026US10307 20260106. The pate..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Sealing a Water-bearing Formation Using a Volcanic Ash Sealant Composition. This invention was developed by Alanqari Khawlah, Al-yami Abdullah Saleh Hussain and Al-awadh Abdullah Hussein.
The patent application nu..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have sought patent for Methods of Repairing Casings Using a Volcanic Ash Sealant Composition. This invention was developed by Alanqari Khawlah and Al-yami Abdullah Saleh Hussain.
The patent application number is WO2026US10298 20260106. The patent publication numbe..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Feature Preserving Process for Noise Removal from Seismic Images. This invention was developed by Jumah Bander K, Fu Qiang and Dossary Saleh A.
The patent application number is WO2026US10296 20260106. The patent publication ..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Well Cementing. This invention was developed by Alanqari Khawlah, Alhelal Abdulaziz and Al-yami Abdullah.
The patent application number is WO2026US10250 20260106. The patent publication number is WO2026148312 (A1). Internati..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Baker Hughes Oilfield Operations LLC, Saudi Arabian Oil Co and Aramco Americas Co have sought patent for Training an Artificial Intelligence Model to Predict Bit Wear. This invention was developed by Huang Xu, Bomidi John, Zhan Guodong, Qahtani Yazeed S, Luu Trieu Phat and Abughaban Mahmoud.
The patent appl..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp, Genvia and Schlumberger have submitted a patent application for Electrochemical Installation Equipped with a Dilution Device. This invention was developed by Hamed Nejib, Leducq Paul, Salvadori Velu Sophie and Prost Jé..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Sinopec Research Institute Of Petroleum Processing Co Ltd and China Petroleum & Chemical have sought patent for Supported Catalyst, Preparation Method Therefor and Use Thereof, and Naphtha Catalytic Reforming Method. This invention was developed by Zang Gaoshan, Wang Tao, Ding Jing, Miao Chenglin, Zhang Yuhong..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- China Petroleum & Chem Corp and SINOPEC Research Institute Of Safety Engineering Co Ltd have submitted a patent application for Method, Apparatus and System for Monitoring Operating State of Device. This invention was developed by Qiu Feng, Niu Luna, Chen Wenwu, Shan Guangbin, Bai Yongzhong, Qu Dingrong, Xu Sh..
Oil & Gas
| Fri 17 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have applied Chinese patent for Method and System for Determining Instability Risk Consequence of Ocean Platform. Fu Jianbin, Zhu Keshang, Jin Yanxin, Hua Jing, Ren Dongfang and Pang Mingyu developed it.
The patent applicat..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Geophysical Research Institute Co Ltd have submitted a patent application for Two-dimensional Seismic Data Acquisition Method, Electronic Equipment, Storage Medium and Device. This invention was developed by Zhang Guangli, Wang Zhongsheng, Liu Mengling and Yang Jinlong.
..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- PetroChina and Changqing Eng Design Co Ltd have submitted a patent application for In-situ Direct Shear Test Equipment, Test System and Use Method. This invention was developed by Meng Peng, Li Xue, Zhang Xi, Hou Dayong, Fang Yahong, Wu Jun, Wang Feng, Liu Bin, Yang Xingyue, He Jun, Zeng Farong, Luo Jianwen, ..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and Natural Gas Branch China Petroleum & Chemical Corp have submitted a patent application for Ring Type Natural Gas Flow Standard System and Method. This invention was developed by Liu Mingliang, Zou Wei, Liu Meijin, Sun Limin, Li Yangyang, Ni Liangyu, Chen Fuquan, Lu Shuang and Wa..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for System and Method for Applying Machine Learning to Determine Porosity Logs Using Core Photos. This invention was developed by Khalifa Aqeel, Mezghani Mokhles Mustapha and Woldeamanuel Mandefro Belayneh.
The patent applicatio..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for High Performance and Grid Computing with Multi-channel Data Distributor Quality of Service. This invention was developed by Alshaikh Raed Abdullah.
The patent application number is WO2026US10189 20260105. The patent publicat..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have applied WIPO patent for Methods of Repairing Casings Using a Red Mud Sealant Composition. Alanqari Khawlah and Al-yami Abdullah Saleh Hussain developed it.
The patent application number is WO2026US10174 20260105. The patent publication number is WO2026148280 ..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Reducing Circulation Loss in a Wellbore Using a Red Mud Sealant Composition. This invention was developed by Alanqari Khawlah, Al-yami Abdullah Saleh Hussain and Alhelal Abdulaziz.
The patent application number is..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have filed a patent application for Methods of Treating Unconsolidated Sand Formations Using a Volcanic Ash Sealant Composition. This invention was developed by Alanqari Khawlah and Al-yami Abdullah Saleh Hussain.
The patent application number is WO2026US10165 202..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Burn Pit Flame Protection Barriers. This invention was developed by Al-sanad Abdullmajeed I, Elyyan Mohammad A and Aloufi Yousef D.
The patent application number is WO2026US10147 20260105. The patent publication number is WO..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Repairing Casings Using a Volcanic Ash Sealant Composition. Alanqari Khawlah and Al-yami Abdullah Saleh Hussain developed the invention.
The patent application number is WO2026US10139 20260105. The patent publicat..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have filed a patent application for Methods of Sealing a Water-bearing Formation Using a Volcanic Ash Sealant Composition. This invention was developed by Alanqari Khawlah and Al-yami Abdullah Saleh Hussain.
The patent application number is WO2026US10093 20260105...
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have applied WIPO patent for System and Method for Detecting Passing Valve Activity in Pipe Systems. Mishra Siddharth, Felemban Amjad, Abdellatif Fadl, Alrasheed Ali J and Patel Sahejad developed it.
The patent application number is WO2026US10031 20260102. The pat..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Services have submitted a patent application for Subsurface Reservoir Characterization. Alkawai Wisam and Wang Xiaoxi developed the invention.
The patent application number is WO2025US61856 20251231. The patent publication number is WO2026148132 (A1). International Patent Cla..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Services have sought patent for Geological Interpretation in Hydrocarbon Exploration. This invention was developed by Alfataierge Ezzedeen, Golikov Pavel and Ramdani Ahmad.
The patent application number is WO2025US61855 20251231. The patent publication number is WO2026148131 ..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Americas Co have submitted a patent application for Methods of Repairing Casings Using a Red Mud Sealant Composition. Alanqari Khawlah and Al-yami Abdullah Saleh Hussain developed the invention.
The patent application number is WO2025US61801 20251231. The patent publication n..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have filed a patent application for Sequential Sensor Placement for Gas Emission Detection Using Record Count. This invention was developed by Rashid Kashif.
The patent application number is WO2025US6..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have submitted a patent application for Clay Volume Identification. Sindt Olivier, Al Radhwan Azizah, Alzoukani Ahmad Mohamad, Al-hamad Mohammed Fadhel and Ali Farhan developed the invention.
The pate..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have sought patent for Deployment and Interpretation of Tracer Technology Using Downhole Equipment. This invention was developed by Dubost Francois-xavier, Dumont Hadrien, Gisolf Adriaan and Kristensen M..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have applied Chinese patent for Method and System for Evaluating and Optimizing Electrical Parameter Balance of Parallel Silicon Carbide Chips. Wang Hao, Li Na, Cao Deshun and Guo Yian developed it.
The patent application n..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- PetroChina, China United Coalbed Methane National Engineering Res Center Co Ltd and PetroChina Coalbed Methane Co Limited have submitted a patent application for Method, Device and Equipment for Determining Flow Pattern Transformation Limit of Gas Well Shaft. This invention was developed by Xu Siyuan, Wang Yu..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- SINOPEC Oilfield Service, SINOPEC Group, SINOPEC Jingwei Co Ltd and Geological Measurement And Control Technology Research Institute Of SINOPEC Jingwei Co Ltd have submitted a patent application for Historical Fitting Method and Device for Oil and Gas Reservoir. This invention was developed by Wang Haochen, Z..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have sought patent for Method and Device for Determining Performance of Composite Film for Gas Separation and Electronic Equipment. This invention was developed by Song Yunfei, Li Dongze, Yin Shumeng, Lee Keon-chul, Shan Xiaow..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have submitted a patent application for Design and Development Method and Device of Functional Safety Product and Electronic Equipment. This invention was developed by Xu Wei, Dai Siyang, Wang Hao, Li Na, Cao Deshun and Guo Yi..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have sought patent for Method and System for Calculating Corrosion Failure Frequency in Pipeline and Computer Readable Storage Medium. This invention was developed by Wang Yihao, Liu Xiaolong, Cao Qi, Wu Ceyu, Zhao Huanxing an..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have sought patent for Method and System for Calculating Corrosion Rate of Pipeline Under Thermal Insulation Layer. This invention was developed by Xu Ke, Ning Zhikang, Liu Tengfei, Xu Shujian, Qiu Zhigang and Liu Xize.
The..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- SINOPEC Ningbo Engineering, SINOPEC Engineering (Group) and SINOPEC Ningbo Research Institute Co Ltd have filed a patent application for Finite Element-based Antiknock Building Parametric Modeling Method and Medium. This invention was developed by Guo Yani, Ye Jiabin, Zhang Xuzhong, Yuan Zhenwei and Zhang Han..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Northwest Oil Field have submitted a patent application for Micro-pore Equivalent Filling Method for Large Composite Karst Reservoir Body Physical Model. This invention was developed by Jin Yonglin, Wang Yan, Liu Jie, Zhang Huitao, Zhang Juan and Liu Xueli.
The patent..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have submitted a patent application for Three-dimensional Model Reconstruction Method and System Based on Digital Deliverable Model Analysis. This invention was developed by Li Zhilin, Wang Chun, Fan Yaping, Jiao Hengchao, Liu..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical, SINOPEC Safety Engineering Research Institute Co Ltd and SINOPEC National Petroleum Project Risk Assessment Tech Center Co Ltd have submitted a patent application for Leakage Equipment Rapid Discrimination Method Based on Gas Detection System, Electronic Equipment and Storage Mediu..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have applied Chinese patent for Instrument Fault Diagnosis Model Construction Method and Device, Processor and Storage Medium. Wang Hao, Dai Siyang, Li Na, Cao Deshun, Sun Bing and Guo Yian developed it.
The patent applicat..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Services have submitted a patent application for Methods for Co-processing Crude Oils with Cooking Oils. Alotaibi Bandar, Aleisa Rashed, Akah Aaron and Al Herz Mansour developed the invention.
The patent application number is WO2025US60254 20251218. The patent publication num..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Services have submitted a patent application for Methods of Transporting Hydrogen Utilizing Hydrocracking and Dehydrogenation at Separate Hydrocarbon Processing Facilities. This invention was developed by Almulla Faisal, Al-aqeeli Anas S and Zhu Guanghui.
The patent applicati..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Services have submitted a patent application for Wireline Tools with Tool Brake Assemblies. This invention was developed by Albeshri Raissan F and Jumaiaah Saad I.
The patent application number is WO2025US60019 20251217. The patent publication number is WO2026147696 (A1). Int..
Oil & Gas
| Fri 17 Jul 2026
Geneva, July 18 -- Saudi Arabian Oil Co and Aramco Services have applied WIPO patent for Process for Direct Conversion of Crude Oils to Gasoline. Khobar Abeer Arjah and Al Herz Mansour Ali developed it.
The patent application number is WO2025US59300 20251212. The patent publication number is WO2026147661 (A1). International P..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Geophysical Research Institute Co Ltd have submitted a patent application for Carbonate Fractured-vuggy Oil and Gas Reservoir Communication Attribute Construction Method and Device. This invention was developed by Zhao Jun, Zhang Shenghan, Chang Jianqiang, Zhu Bohua, Ran..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical, SINOPEC Qingdao Refining Chemical Corp Ltd and SINOPEC Safety Engineering Research Institute Co Ltd have submitted a patent application for Method and System for Realizing Dry Gas Seal Emission Signal Noise Reduction. Huang Xin, Zhang Weiya, Chen Wenwu, Liu Xiaojin, Pan Long and Qi..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical, SINOPEC Eng Quality Monitoring Co Ltd, Quality Supervise General Station Of Petrochemical Eng and China Petrochemical Group Tendering Co Ltd have filed a patent application for Method and Device for Establishing Statistical Analysis Model for Petrochemical Engineering. This inventi..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have sought patent for Chemical Safety Domain Knowledge Management and Updating System and Method. This invention was developed by Li Chuankun, Shi Hongxun, Wang Jianbin, Gu Ruichao, Chang Qingtao and Tao Ran.
The patent ap..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have sought patent for Equipment Operation Training Method and System Based on Mixed Reality Technology, and Medium. This invention was developed by Yu Xuechun, Li Chuankun, Chen Yali, Shi Hongxun, Wang Jianbin, Shi Mengqi, Li..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have submitted a patent application for Nox Control System and Method in Gas Discharge Process. Guo Yafeng, Bao Hanchun, Zhu Xiao, Guan Yinxia, Li Chao and Tang Shiya developed the invention.
The patent application number i..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical, SINOPEC Safety Engineering Research Institute Co Ltd and SINOPEC Man System Certification Qingdao Co Ltd have filed a patent application for Simulation Training System and Method for Simulating Gas Tester. This invention was developed by Zhao Yingjie, Xu Jiemiao, Wang Hongyu, Zheng..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- Sinopec Petroleum Exploration And Production Research Institute and China University of Petroleum, Beijing have submitted a patent application for Low-field Nuclear Magnetic Resonance Two-dimensional Spectrum Inversion Method, Electronic Equipment and Storage Medium. Liao Guangzhi, Hu Zongpei, Zhang Jiawei, Z..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- North China Measurement And Control Co SINOPEC Jingwei Co Ltd, SINOPEC Oilfield Service, SINOPEC Group and SINOPEC Jingwei Co Ltd have submitted a patent application for Oil-water Two-phase Flow Holdup Measuring System. This invention was developed by Li Jianwei, Ji Qianqian, Yu Peng, Ran Limin, Chen Longchua..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Zhongyuan Oilfield Co have applied Chinese patent for Method for Determining High-speed Layer Top Interface Through Micro-logging. Zhang Songping, Zhang Desheng, Ma Jianbo, Wang Tongchui, Lee Yu-na and Wang Li developed it.
The patent application number is CN202411454..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Geophysical Research Institute Co Ltd have submitted a patent application for Multiplex Suppression Method Based on Layer Protection Equalization Pseudo-multichannel Method, Electronic Equipment, Storage Medium and Device. This invention was developed by Zhang Guangli, Z..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Geophysical Research Institute Co Ltd have applied Chinese patent for Sandstone Mineral Modulus Estimation Method, Electronic Equipment and Storage Medium. Li Yang, Wang Tengfei, Yang Lu, Wei Sanmei and Xia Yong developed it.
The patent application number is CN2024114..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Geophysical Research Institute Co Ltd have submitted a patent application for Biological Reef Reservoir Connectivity Detection Method and Device, Electronic Equipment and Storage Medium. Wu Guoyong, Wang Xiaoran, Wang Binquan, Liu Xiaomin, Pei Sijia and Dong Qingyuan dev..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have applied Chinese patent for Lithium Battery Residual Life Prediction Method and System Based on Data Space Position Analysis. Jiang Hui, Tao Bin, Zhang Yingjie, Ma Mengbai, Liu Xuan and Bi Xiaolei developed it.
The pate..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have submitted a patent application for Chemical Compatibility Testing Device and Method. This invention was developed by Lu Yan, Zhang Hongzhe, Song Xiangning, Yuan Yuan, Huang Fei and Wan Kefeng.
The patent application nu..
Oil & Gas
| Sat 18 Jul 2026
Beijing, July 18 -- China Petroleum & Chemical and SINOPEC Safety Engineering Research Institute Co Ltd have submitted a patent application for System and Method for Early Warning Electrostatic Explosion Risk of Gas-powder Mixing Space. This invention was developed by Li Liangliang, Wang Zhengang, Meng He, Li Yipeng, Lan Qi and ..
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